IPv4 prefix

151.237.40.0/21

IP Prefix (CIDR)

151.237.40.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

151.237.40.0 - 151.237.47.255

Subnet calculator

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Registered Owner

Handle

bg-sonicom-1-mnt

Country

Bulgaria (BG)

Registry

RIPENCC

Registered Prefixes

151.237.40.0/22 (151.237.40.0 - 151.237.43.255)
151.237.44.0/22 (151.237.44.0 - 151.237.47.255)

Delegated Prefix

151.237.40.0/21 (151.237.40.0 - 151.237.47.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
151.237.40.0/21	Exact	AS39024	Nastech OOD	Bulgaria (BG)	151.237.40.0	151.237.47.255